About Yellow Owlfly
A beautiful owlfly with long clubbed antennae and bright yellow-and-black wings. It perches on grass stems with wings spread like a butterfly.
Did You Know?
Adults can be seen sunbathing on grass stems with wings fully spread in the early morning.
How to Identify Yellow Owlfly
Yellow Owlfly (Libelloides longicornis) belongs to the order Neuroptera, family Ascalaphidae. Adults typically measure 20-25 mm body, 45-55 mm wingspan.
Yellow Owlfly Habitat
Yellow Owlfly is found in meadows habitats, particularly across Central and Southern Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Yellow Owlfly Diet and Feeding
Yellow Owlfly is a predatory species that actively hunts and feeds on other insects and small invertebrates. As a predator, it helps control populations of pest species and maintains ecological balance.
Where Is Yellow Owlfly Found?
Yellow Owlfly can be found in Central and Southern Europe, where it inhabits meadows environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Yellow Owlfly can be found
Is Yellow Owlfly Dangerous?
Yellow Owlfly is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Yellow Owlfly Role in Nature
Yellow Owlfly serves as a natural predator, helping to control populations of other insects. Predatory insects are valuable in both natural ecosystems and agriculture, where they reduce the numbers of pest species without the need for chemical pesticides.
Seasonal Activity
Frequently Asked Questions About Yellow Owlfly
What does Yellow Owlfly look like?
The Yellow Owlfly typically measures 20-25 mm body, 45-55 mm wingspan.
Where is Yellow Owlfly found?
The Yellow Owlfly is found in Central and Southern Europe and typically inhabits meadows environments.
What does Yellow Owlfly eat?
The Yellow Owlfly is a predator that hunts and feeds on other insects and small invertebrates.
Is Yellow Owlfly dangerous to humans?
The Yellow Owlfly is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Yellow Owlfly?
Adults can be seen sunbathing on grass stems with wings fully spread in the early morning.
Cite This Page
APA:
InsectDiscover. (2026). Yellow Owlfly (Libelloides longicornis). Retrieved from https://insectdiscover.com/insect/yellow-owlfly
MLA:
"Yellow Owlfly." InsectDiscover, https://insectdiscover.com/insect/yellow-owlfly.